| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| #ifndef GEODE_STATISTICS_STATISTICSMANAGER_H_ |
| #define GEODE_STATISTICS_STATISTICSMANAGER_H_ |
| |
| #include <memory> |
| #include <vector> |
| |
| #include <geode/ExceptionTypes.hpp> |
| #include <geode/internal/geode_globals.hpp> |
| |
| #include "../AdminRegion.hpp" |
| #include "GeodeStatisticsFactory.hpp" |
| #include "HostStatSampler.hpp" |
| #include "Statistics.hpp" |
| #include "StatisticsTypeImpl.hpp" |
| |
| namespace apache { |
| namespace geode { |
| namespace statistics { |
| |
| using apache::geode::client::AdminRegion; |
| |
| class GeodeStatisticsFactory; |
| |
| /** |
| * Head Application Manager for Statistics Module. |
| * |
| */ |
| class StatisticsManager { |
| private: |
| // interval at which the sampler will take a sample of Stats |
| std::chrono::milliseconds m_sampleIntervalMs; |
| |
| // Statistics sampler |
| HostStatSampler* m_sampler; |
| |
| // Vector containing all the Stats objects |
| std::vector<Statistics*> m_statsList; |
| |
| // Vector containing stats pointers which are not yet sampled. |
| std::vector<Statistics*> m_newlyAddedStatsList; |
| |
| // Mutex to lock the list of Stats |
| ACE_Recursive_Thread_Mutex m_statsListLock; |
| |
| std::shared_ptr<AdminRegion> m_adminRegion; |
| |
| std::unique_ptr<GeodeStatisticsFactory> m_statisticsFactory; |
| |
| void closeSampler(); |
| |
| public: |
| StatisticsManager(const char* filePath, |
| std::chrono::milliseconds sampleIntervalMs, bool enabled, |
| client::CacheImpl* cache, int64_t statFileLimit = 0, |
| int64_t statDiskSpaceLimit = 0); |
| |
| void RegisterAdminRegion(std::shared_ptr<AdminRegion> adminRegPtr) { |
| m_adminRegion = adminRegPtr; |
| } |
| |
| std::shared_ptr<AdminRegion> getAdminRegion() { return m_adminRegion; } |
| |
| void forceSample(); |
| |
| ~StatisticsManager(); |
| |
| int32_t getStatListModCount(); |
| |
| void addStatisticsToList(Statistics* stat); |
| |
| std::vector<Statistics*>& getStatsList(); |
| |
| std::vector<Statistics*>& getNewlyAddedStatsList(); |
| |
| ACE_Recursive_Thread_Mutex& getListMutex(); |
| |
| /** Return the first instance that matches the type, or nullptr */ |
| Statistics* findFirstStatisticsByType(const StatisticsType* type); |
| |
| std::vector<Statistics*> findStatisticsByType(StatisticsType* type); |
| |
| std::vector<Statistics*> findStatisticsByTextId(char* textId); |
| |
| std::vector<Statistics*> findStatisticsByNumericId(int64_t numericId); |
| |
| Statistics* findStatisticsByUniqueId(int64_t uniqueId); |
| |
| static void deleteStatistics(Statistics*& stat); |
| |
| GeodeStatisticsFactory* getStatisticsFactory() const { |
| return m_statisticsFactory.get(); |
| } |
| }; // class |
| |
| } // namespace statistics |
| } // namespace geode |
| } // namespace apache |
| |
| #endif // GEODE_STATISTICS_STATISTICSMANAGER_H_ |